Title:
【発明の名称】低圧水銀蒸気放電灯およびその製造方法
Document Type and Number:
Japanese Patent JP2909017
Kind Code:
B2
Inventors:
TOMURA TOMOHARU
INADA NATSUKO
YAMAKAWA MASAHIKO
INADA NATSUKO
YAMAKAWA MASAHIKO
Application Number:
JP2283296A
Publication Date:
June 23, 1999
Filing Date:
February 08, 1996
Export Citation:
Assignee:
TOSHIBA KK
International Classes:
H01J9/22; H01J61/42; H01J61/44; (IPC1-7): H01J61/44; H01J9/22; H01J61/42
Attorney, Agent or Firm:
Hisano Hatano (1 person outside)